Bluesboy

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3. Calculation of Font Addresses Multi‐Font Displays Help!

Thank you,I have the (NHD-2.7-12864UMY3) hooked up to a LOGIC Analyser to view the SPI signals.Using the the SERIAL Protocol SPI with a ATMEL XMEGA.I do have the initialization C code functions wor...

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• Bluesboy
• September 08, 2015 12:43
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1. Community
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3. Calculation of Font Addresses Multi‐Font Displays Help!

Anyone?

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• Bluesboy
• September 08, 2015 06:18
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1. Community
2. OLEDs
3. Calculation of Font Addresses Multi‐Font Displays Help!

Thank you so much...I just what to straight out a few things with the Multi Font so I'm not going in circles!BTW the way I have the main graphic side working and can send checker board and rectangl...

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• Bluesboy
• September 02, 2015 21:53
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

ITs alive!! But my head is spinning!!Really lots of my problems were solved with a logic multi channel scope!!While debugging the code on the XMEGA explained board I could see I was NOT setting por...

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• Bluesboy
• March 12, 2015 22:30
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

I tried a Display Mode(0xA5 ) or actually used the function Display Mode(0x01); because its OR'd with 0xA4Anyways I'm reconfirming all connections and I have a few more questions..1. Im using 3.3V ...

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• Bluesboy
• March 11, 2015 12:15
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

Thanks Retheesh_M,I'll try "Display Mode" via the graphic SPI input and get back to you.I still have to init(); first right ?Dave

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• Bluesboy
• March 10, 2015 13:26
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

sorting out the documents..this pdf https://newhavendisplay.com/content/specs/NHD-2.7-12864UMY3.pdf  on page 15 states that For detailed protocol information, see datasheet: https://newhavendis...

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• Bluesboy
• March 09, 2015 21:02
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

sorry I do have the NHD-2.7-12864UMY3 Multi-font for sure..my mistake!

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• Bluesboy
• March 09, 2015 17:52
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3. OLED NHD-2.7-12864UC Confused Need a bit of HELP ...Using a Xmega256A3BU

Hi thanks for the reply,yes using the NHD-2.7-12864UCY3 multi font.So I believe I can use same MOSI and SCK bus but have separate SS chip selects..and C/D enablesI'm writing SPI functions from the ...

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• Bluesboy
• March 09, 2015 13:18
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